2015
DOI: 10.1542/peds.2015-0456
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Predicting Discharge Dates From the NICU Using Progress Note Data

Abstract: Background and Objectives Discharging patients from the Neonatal Intensive Care Unit (NICU) may be delayed for non-medical reasons including the need for medical equipment, parental education, and children’s services. We describe a method to predict and identify patients that will be medically ready for discharge in the next 2–10 days – providing lead-time to address non-medical reasons for delayed discharge. Methods A retrospective study examined 26 features (17 extracted, 9 engineered) from daily progress … Show more

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Cited by 30 publications
(27 citation statements)
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“…11 Recently, increasing emphasis has been placed on the potential of ML techniques to revolutionize medical outcomes research, 12,13 and ML has been used in other areas of medicine to build patient-focused predictive models that can be studied to glean valuable clinical insight. [14][15][16][17][18] We take advantage of ML in an entirely unique way to build a guided ML ensemble that generates predictions that can be used to provide personalized care for meningioma patients. Our approach is distinct in three respects: (1) we use a guided approach to algorithm selection, evaluating and ranking the predictive capabilities of a wide range of ML algorithms; (2) we create an ensemble model, which combines several types of ML algorithms to take advantage of the individual strengths of different model classes; and (3) we train algorithms using holdout datasets and cross-validation, allowing for the inclusion of a large number of predictors without overfitting the final model.…”
Section: Introductionmentioning
confidence: 99%
“…11 Recently, increasing emphasis has been placed on the potential of ML techniques to revolutionize medical outcomes research, 12,13 and ML has been used in other areas of medicine to build patient-focused predictive models that can be studied to glean valuable clinical insight. [14][15][16][17][18] We take advantage of ML in an entirely unique way to build a guided ML ensemble that generates predictions that can be used to provide personalized care for meningioma patients. Our approach is distinct in three respects: (1) we use a guided approach to algorithm selection, evaluating and ranking the predictive capabilities of a wide range of ML algorithms; (2) we create an ensemble model, which combines several types of ML algorithms to take advantage of the individual strengths of different model classes; and (3) we train algorithms using holdout datasets and cross-validation, allowing for the inclusion of a large number of predictors without overfitting the final model.…”
Section: Introductionmentioning
confidence: 99%
“…To improve healthcare management and quality, clinical data has already been reused to measure and improve quality [23,24], predict patients length of stay, discharge, readmission, and death [25][26][27][28], and improve infection control [29][30][31]. Data has also been reused for early detection of diseases, pharmacovigilance, and post-market and public health surveillance [32].…”
Section: B Motivations and Challenges For Clinical Data Reusementioning
confidence: 99%
“…We previously described a predictive model using a Random Forest to analyze 26 clinical features extracted from the NICU attending physician daily progress note [3]. The goal of that model was to identify patients who would be medically ready for discharge in the next 10, 7, 4, and 2 days with the intent to make clinical staff aware and ready to address in advance the non-medical factors that often delay discharge of patients medically ready to go home.…”
Section: Background and Objectivesmentioning
confidence: 99%
“…Delayed discharge of hospitalized patients, who are medically ready for discharge, is a common occurrence and often related to dependency and the need for post-discharge services [2]. Neonates discharged from the NICU -whether they are premature or recovering from another conditionare prime examples of patients with dependencies on parents and caregivers, who rely heavily on post-discharge services for medical follow-up, home medical equipment, and home nursing [3]. Parents of these fragile infants require a significant amount of training and education regarding the special needs of their newborn, the use of medical equipment, and medication administration.…”
mentioning
confidence: 99%